Individual Calculations March 2022
 Acarbay, Algi  Total change: -6.80  Rating chartPersonal card
 chessemy Open 2022 Reinstorf GER 2022-01-29
RcRownchangeKK*chgGame
 1895 1992 4.50 8 -0.34 20 -6.80 
  Rotaermel, Leonie 1592  * GER1.0010.08201.60 
  Peist, Juergen f2346 GER0.001-0.1120-2.20 
  Cordsen, Heinrich 1685 GER0.501-0.3620-7.20 
  Launert, Martin, Dr. 1790 GER1.0010.24204.80 
  Redzisz, Michal f2213 POL0.001-0.2220-4.40 
  Chitsazian, Daniel 1594 GER1.0010.08201.60 
  Bui, Bao Anh Le 2132 GER0.001-0.3120-6.20 
  Reichmann, Felix 1807 GER1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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